Philip Aston writes: > 21.5.b28 has an annoying regression where it incorrectly sets the > buffer modified flag. Thank you for your report! This is consistent with a known bug due to some GNU synching, which is fixed in the current Mercurial version. I'm not sure if the CVS mirror is still being maintained. For more about the Mercurial repository, see http://www.xemacs.org/Develop/hgaccess.html. 21.5.29 will be released "sometime soon", I've been down with a nasty cold that I still haven't got rid of. When you update, we would appreciate a message to let us know whether my diagnosis is correct. TIA